research Effect of Scalp Position on Tensile Properties of Single Hair Fibers
Hair strength is similar across different scalp areas, and not affected by age, gender, or hair thickness.
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research Sparse Hair on the Scalp in a 5-Year-Old Girl
A 5-year-old girl has sparse, dry, and brittle hair but is otherwise healthy.
research Quantifying Polymer Deposition on Hair Fibers by Microfluorometry
Microfluorometry effectively measures how much polymer coats and penetrates hair, useful for evaluating hair products.
research Changing the Shape of Hair with Keratin Peptides
Keratin peptides can change hair shape gently without harsh chemicals.
research Androgenic Disorders: Comprehensive Coverage of Syndromes in Women
The book is a valuable reference on androgenic disorders for professionals but not suitable for laypeople or medical students.
research Trichotillomania: What Do We Know So Far?
Trichotillomania treatment is most successful with a mix of behavioral therapy, medication, and social support.
research Acquired Localized Hypertrichosis
A girl grew extra hair in areas where she had insect bites.
research Various Types of Minor Trauma to Hair Follicles During Follicular Unit Extraction for Hair Transplantation
Hair follicle damage happens during hair transplants and can impact success; better surgical methods are needed.
research Monilethrix
A 12-year-old girl was diagnosed with monilethrix, a genetic condition causing fragile, beaded hair that breaks easily, with no effective treatment available.
research BH16: Trichorrhexis Nodosa Improving with Oral Minoxidil: A Case Report
research Contouring of the Forehead Irregularities With Bone Biomaterial
Cerament effectively corrected forehead irregularities in one patient, and various surgical techniques successfully reconstructed perioral soft tissue in 14 patients.
research Development of Predictive Regression Model for Perceived Hair Breakage in Indian Consumers
The model predicts hair breakage based on key hair properties and helps product developers.
research Effect of Temperature and Humidity on Mechanical Properties of Rabbit Hair Fibers
Higher temperatures improve rabbit hair strength up to 50°C, but moisture weakens it.
research Experimental Methods
Human hair's structure and properties were studied using advanced microscopes and mechanical tests.
research Photodegradation of Human Hair: A Microscopy Study
UV radiation significantly damages hair, especially with humidity, making it more vulnerable to further damage.
research Characterization and Causal Investigations of an Alopecia Syndrome in Australian Fur Seals (Arctocephalus pusillus doriferus)
Young female Australian fur seals are losing hair due to low tyrosine and zinc levels and high pollution exposure.
research Drug-Induced Hair Disorders
Some drugs can cause hair loss, excessive growth, or color changes, often reversible but sometimes permanent.
research Ipsilateral Post-Cast Hypertrichosis and Dyshidrotic Dermatitis
A patient developed excess hair and skin issues on the same side after wearing a cast.
research Aesthetic Management of Upper and Midface Trauma
The document concludes that successful treatment of upper and midface trauma should focus on restoring both appearance and function, with attention to facial structure, skin, and hair repair.
research Living With Long COVID and Its Impact on Family and Society: A Couple's View
Long COVID has severely affected a couple's health, finances, and social life.
research Paint Brush Hair: A Case Report
Shaving and avoiding brushing improved the patient's beard hair condition.
research Some Thoughts: Scattered Hair and There!
Dr. Shyam B Verma encourages more scientific research on hair disorders and criticizes the unscientific hair care market in India.
research Central Trichoptilosis With Onycholysis
Hair splitting and nail detachment are linked conditions.
research Hair Shaft Defect in a Teenage Girl: Trichoscopy Saves the Day
Trichoscopy helped diagnose a teenage girl's hair loss as monilethrix.
research Ethanol Extract of Sinsun-Yukza-Hwan Promotes Hair Growth in C57BL/6 Mice, an Alopecia Animal Model
Sinsun-yukza-hwan extract promotes hair growth in mice.
research Tribological Properties Between Taut Hair Fibers in Wet Conditions: A New Shampoo Formulation for Eliminating Stick-Slip Friction
Shampoo B, which uses water-soluble silicone, is better at detangling hair in wet conditions due to its two-layer conditioning film.
research Finasteride-Induced Gynecomastia
Finasteride can cause enlarged breasts.
research Exogenous Testosterone or Testosterone with Finasteride Increases Bone Mineral Density in Older Men with Low Serum Testosterone
Testosterone therapy increases bone density in older men with low testosterone levels.
research Monilethrix: Case Report of a Rare Disease
Monilethrix causes fragile, patchy hair loss.
research Crystallization and Preliminary X-Ray Analysis of the Human Androgen Receptor Ligand-Binding Domain with a Coactivator-Like Peptide and Selective Androgen Receptor Modulators
Scientists successfully created and analyzed the structure of a part of the human androgen receptor with specific modulators and a peptide to understand how it binds differently in various tissues.